DocumentCode
2155352
Title
Design of two-arm spiral antennas for dual-CP multi-beam applications at ku-band
Author
Chou, Hsi-Tseng ; Hsueh, Pai-Han ; Kuo, Li-Ruei ; Lin, Yi-Ting
Author_Institution
Dept. of Commun. Eng., Yuan Ze Univ., Chungli, Taiwan
fYear
2012
fDate
8-14 July 2012
Firstpage
1
Lastpage
2
Abstract
This paper presents a design concept of spiral antenna arrays which can realize the implementation of dual-polarization operation for multi-beam applications as in the DTV receptions of satellite communication. Each polarization is achieved by using a spiral arm in the antenna structure. The implementation examines the creation of triple beams for three satellite communication. Antenna design and measurement validation are presented.
Keywords
electromagnetic wave polarisation; microwave antenna arrays; multibeam antennas; satellite antennas; spiral antennas; television reception; DTV receptions; Ku-band; antenna design; dual-CP multibeam applications; dual-polarization operation; satellite communication; spiral antenna arrays; two-arm spiral antennas; Antenna arrays; Antenna measurements; Polarization; Satellite antennas; Satellite communication; Spirals;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium (APSURSI), 2012 IEEE
Conference_Location
Chicago, IL
ISSN
1522-3965
Print_ISBN
978-1-4673-0461-0
Type
conf
DOI
10.1109/APS.2012.6349093
Filename
6349093
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